It didn’t help that the player on the other side of the net seemed to be, literally, playing circles around him. Just 19, and looking roughly 12, De Minaur was competing in his first US Open. At 6 feet and 150 pounds, he’s the walking definition of the word “wiry.” How, some fans near me wondered at the start of the match, could a player that rail-thin survive on today’s ultra-physical men’s tour? De Minaur wasted no time providing the answer.
Skidding and sliding across the baseline, spinning 360 degrees to get himself back into rallies, rifling winners from well beyond the doubles alleys, and making fans gasp with his seemingly impossible retrievals, De Minaur was a blur from start to finish. He looked like the second coming of his mentor, Lleyton Hewitt, except that unlike Hewitt, De Minaur is comfortable moving forward and attacking, and appears to have no fear of doing so. His lack of raw, stand-still power forces him to be inventive in all kinds of entertaining ways.
Still, as the match went on, and the clock passed midnight, reality appeared to set in—size, power, and experience matter most on the ATP tour these days, and Cilic had the advantage in all three categories. He leveled at two sets all, went up 5-2 in the fifth, and reached match point five times on De Minaur’s serve in that game. But De Minaur found a way to extricate himself from all five; by the time he held serve with a roar and a fist pump, New York had a new tennis hero.
To the shrieks of the crowd, De Minaur came all the way back to 5-5. During rallies, he was absorbing Cilic’s pace and reflexing it back; between points he was firing up the crowd—his crowd. By that stage, the points had a giddy quality to them, as if the players were two race cars careening toward a finish line together.